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PX4 / PX4-Autopilot

PX4 Autopilot Software
https://px4.io
BSD 3-Clause "New" or "Revised" License
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Beaglebone Blue MPU9250 Error #14201

Open Superbear88 opened 4 years ago

Superbear88 commented 4 years ago

The MPU9250 get initialiced and then, the mag not working

ERROR [mpu9250] I2C transfer to mag timed out

See Output

INFO [px4] assuming working directory is rootfs, no symlinks needed.

| \ \ \ / / / | | |/ / \ V / / /| | | / / \ / /_| | | | / /^\ \ __ | _| \/ \/ |/

px4 starting.

INFO [px4] Calling startup script: /bin/sh /home/debian/px4/px4.config 0 INFO [dataman] Unknown restart, data manager file './dataman' size is 11798680 bytes BMP280_I2C on I2C bus 2 at 0x76 MPU9250_I2C on I2C bus 2 at 0x68 AK8963_I2C on I2C bus 2 at 0x0c

PX4 Exiting... ERROR [mpu9250] I2C transfer to mag timed out ERROR [mpu9250] I2C transfer to mag timed out ERROR [mpu9250] I2C transfer to mag timed out ERROR [mpu9250] I2C transfer to mag timed out INFO [commander] LED: open /dev/led0 failed (22) ERROR [sensors] Accel #0 fail: STALE! ERROR [sensors] Sensor Accel #0 failed. Reconfiguring sensor priorities. WARN [sensors] Remaining sensors after failover event 0: Accel #0 priority: 1 ERROR [sensors] Gyro #0 fail: STALE! ERROR [sensors] Sensor Gyro #0 failed. Reconfiguring sensor priorities. WARN [sensors] Remaining sensors after failover event 0: Gyro #0 priority: 1 INFO [mavlink] mode: Normal, data rate: 1000000 B/s on udp port 14556 remote port 14550 INFO [linux_pwm_out] Loaded mixer from file ROMFS/px4fmu_common/mixers/quad_x.main.mix INFO [linux_pwm_out] Starting PWM output in bbblue_rc mode INFO [drivers_board] Initializing librobotcontrol ... INFO [logger] logger started (mode=all) INFO [mavlink] using network interface wlan0, IP: 192.168.1.131 INFO [mavlink] with netmask: 255.255.255.0 INFO [mavlink] and broadcast IP: 192.168.1.255 INFO [mavlink] partner IP: 192.168.1.195 INFO [px4] Startup script returned successfully

Gyro works in GC

SalimTerryLi commented 4 years ago

Which version did you try? This happens just after the purge of DF but now it is not happening anymore on master. I'm using RPi, which has almost the same condition with BBB. @dagar

Superbear88 commented 4 years ago

Hi

HW arch: BEAGLEBONE_BLUE FW git-hash: 86bf4b2289c1630833c920c84dfc95a82e2ac6b5 FW version: 1.11.0 0 (17498112) FW git-branch: master OS: Linux OS version: Release 4.14.71 (68044799) Build datetime: Feb 18 2020 12:30:49 Build uri: localhost Toolchain: GNU GCC, 6.3.1 20170404 PX4GUID: 10084c424242444945553030303030303030 UNKNOWN MCU

Superbear88 commented 4 years ago

Do you have a solution for it? librobotcontrol can controll it without problems...

Thank you

dagar commented 4 years ago

The MPU9250 on I2C has been neglected and needs a closer look.

SalimTerryLi commented 4 years ago

The MPU9250 on I2C has been neglected and needs a closer look.

I found this maybe the cause https://github.com/PX4/Firmware/blob/86bf4b2289c1630833c920c84dfc95a82e2ac6b5/src/drivers/imu/mpu9250/MPU9250_mag.cpp#L229-L233 It should be wrappered as write_reg. My fault. How can we test it?

stale[bot] commented 4 years ago

This issue has been automatically marked as stale because it has not had recent activity. Thank you for your contributions.